Mo/Al2O3 Catalysts Prepared via Metal Complex Precursors. 1. Synthesis of Catalysts and Their Activity in Propene Metathesis Full article
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Journal of Catalysis
ISSN: 0021-9517 , E-ISSN: 1090-2694 |
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| Output data | Year: 1993, Volume: 139, Number: 1, Pages: 134-141 Pages count : 8 DOI: 10.1006/jcat.1993.1013 | ||
| Tags | SUPPORTED CATALYSTS; OLEFIN METATHESIS; MECHANISM; SURFACE | ||
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Abstract:
Propene metathesis catalysts were obtained by the anchoring of the complexes MoO2(C5H7O2)2, [Mo2O4(C2O4)2(H2O)2]2−, and [Mo3O4(C2O4)3(H2O)3]2− to γ-Al2O3, followed by the treatment of the surface metal complexes with H2 or CO at elevated temperature. The activity of these catalysts was higher than that of those obtained by impregnation and of those prepared using Mo(C3H5)4. The activity in propene metathesis of the Mo/Al2O3 catalysts obtained from mono-, bi-, and trinuclear complexes are shown to be practically identical. The catalysts are characterized by a longer lifetime (more than 100 h) at room temperature.
Cite:
Startsev A.N.
, Klimov O.V.
, Khomyakova E.A.
Mo/Al2O3 Catalysts Prepared via Metal Complex Precursors. 1. Synthesis of Catalysts and Their Activity in Propene Metathesis
Journal of Catalysis. 1993. V.139. N1. P.134-141. DOI: 10.1006/jcat.1993.1013 WOS Scopus РИНЦ ANCAN OpenAlex
Mo/Al2O3 Catalysts Prepared via Metal Complex Precursors. 1. Synthesis of Catalysts and Their Activity in Propene Metathesis
Journal of Catalysis. 1993. V.139. N1. P.134-141. DOI: 10.1006/jcat.1993.1013 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Submitted: | Oct 14, 1991 |
| Accepted: | May 11, 1992 |
| Published print: | Jan 1, 1993 |
| Published online: | May 25, 2002 |
Identifiers:
| Web of science: | WOS:A1993KF54000013 |
| Scopus: | 2-s2.0-0141982505 |
| Elibrary: | 31122935 |
| Chemical Abstracts: | 1993:83234 |
| Chemical Abstracts (print): | 118:83234 |
| OpenAlex: | W1549107278 |